Pompei to Caltagirone trains might be a good value for money solution: travelling in Italy by train is often rather cheap and faster than taking a bus indeed Trains leave from Pompei and arrive at Caltagirone every about 4 hours on average. If travelling with Trenitalia, you need to know the Pompei to Caltagirone train schedule: the first train leaves at 09:31, while the last ride is at 21:54. A Pompei to Caltagirone train cost about 59.3 €. But how long is the train ride from Pompei to Caltagirone? Your journey takes about 16 hours on average.